.main__header {
    font-size: 2.5rem;
    margin: 1.8rem;
    text-decoration: underline;
    user-select: none;
    text-align: center;
}

.main__container {
    background-color: #7fa1e2;
    width: 40%;
    padding: 0.6rem 1.6rem;
    border-radius: 0.625rem;
    box-shadow: 0.625rem 0.625rem 0.8625rem rgba(0, 0, 0, 0.5);
    user-select: none;
    margin: 0 auto;
}

.emoji {
    font-size: 2rem;
    text-align: center;
}

.question {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0.3125rem 0 1.25rem;
    position: relative;
}

.multiple__container {
    margin: 0.7rem 0;
    background-color: #fcfcd4;
    padding: 0.625rem 0.9375rem;
    border-radius: 0.625rem;
    font-size: 1.1rem;
    font-weight: 600;
    width: 100%;
}

.submitForm {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.btn {
    margin: 0.625rem 0;
    padding: 0.625rem 0.9375rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 0.3125rem;
    border: none;
    cursor: pointer;
    transition: all ease-in 0.3s;
    text-align: center;
}

.btn:hover {
    background-color: #ddd;
}

.alert__container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.correct__alert {
    position: absolute;
    top: 3%;
    background-color: rgb(24, 233, 24);
    width: 12.5rem;
    height: 2rem;
    padding: 0.625rem;
    font-size: 1.3rem;
    text-align: center;
    display: none;
    animation: appear 1s ease-out 0s 1 normal;
}

.wrong__alert {
    position: absolute;
    top: 3%;
    background-color: rgb(233, 24, 24);
    width: 12.5rem;
    height: 2rem;
    padding: 0.6rem;
    font-size: 1.3rem;
    text-align: center;
    display: none;
    animation: appear 1s ease-out 0s 1 normal;
}

.loadingGIF {
    margin: 0 auto;
    display: block;
    width: 20rem;
}

footer {
    position: absolute;
    bottom: 0;
    background-color: #000;
    width: 100%;
    text-align: center;
    color: #ccc;
    font-size: 1.1875rem;
    padding: 0.625rem;
}

.footer__1 {
    margin: 0.625rem;
}

@keyframes appear {
    0% {
        opacity: 0;
        transform: translateY(-50%);
    }

    20% {
        opacity: 1;
        transform: translateY(10%);
    }

    40% {
        opacity: 1;
        transform: translateY(10%);
    }

    60% {
        opacity: 1;
        transform: translateY(10%);
    }

    80% {
        opacity: 1;
        transform: translateY(10%);
    }


    100% {
        opacity: 0;
        transform: translateY(-50%);
    }
}


@media (max-width: 900px) {
    .main__header {
        font-size: 2rem;
        margin: 1.5rem 0 2rem;
        text-decoration: underline;
        user-select: none;
    }

    .main__container {
        width: 90%;
        padding: 0.625rem 0.875rem;
    }

    .question {
        font-size: 1.3rem;
    }

    .multiple__container {
        margin: 0.6rem 0;
        background-color: #fcfcd4;
        padding: 0.5rem 0.625rem;
        border-radius: 0.625rem;
        font-size: 1.1rem;
    }

    .btn {
        margin: 0.625rem 0;
        font-size: 1rem;
    }

    footer {
        font-size: 1.0625rem;
    }

    .loadingGIF {
        width: 15rem;
    }
}